I remember that when playing TSoG, it always irritated me that there was a few blank slots on the orbs section. I searched on the wiki and found this:
"In addition,these three orbs can be used in Map Edito Battle Tester.
Alabaster Orb - Unknown obtainment ,probable effect over Psy Power,Aptitude or Psychic Resistance.
Red Orb - Unknown obtainment,probable effect over Psy Power,Aptitude or Psychic Resistance.
The Gold Orb - Unknown obtainment ,probable high health regeneration every turn."
Where these orbs obtainable in-game? And what should they do?
Good question! It's been so long that I honestly don't remember. Perhaps someone else recalls?